The objectives of this video are to provide a brief overview of Müllerian agenesis, discuss a case of partial vaginal agenesis with a functional uterus, and present the steps of a staged McIndoe procedure for the creation of a neovagina and utero-neovaginal unification.

We give an overview of Mayer–Rokitansky–Küster–Hauser syndrome, and review its incidence, clinical presentation, diagnostic evaluation, and treatment options. We present the case of a 23-year-old woman with partial vaginal agenesis, and her clinical course through conservative management with hormonal suppression and dilator therapy leading up to urogynecological surgical treatment. We describe a staged surgical approach that highlights the value of cystoscopy and laparoscopy to better delineate our patient’s anatomical variations. Additionally, a mini-laparotomy and placement of an intrauterine Malecot catheter allowed for the drainage of prominent hematometra, relief of menstrual outflow obstruction, and epithelialization of a tract between the uterus and the planned neovaginal space. Ultimately, a neovagina was created using a staged McIndoe technique, leading to utero-neovaginal unification and unobstructed menses.

In conclusion, our approach should be considered a feasible option for anatomical restoration via the creation of a neovagina in patients with Müllerian anomalies, even in the presence of a functional uterus.